Overview
- Description
- A directory traversal vulnerability in SharpZipLib used in the upgrade service in B&R Automation Studio versions 4.0.x, 4.1.x and 4.2.x allow unauthenticated users to write to certain local directories. The vulnerability is also known as zip slip.
- Source
- cybersecurity@ch.abb.com
- NVD status
- Analyzed
Risk scores
CVSS 3.1
- Type
- Primary
- Base score
- 7.5
- Impact score
- 3.6
- Exploitability score
- 3.9
- Vector string
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
- Severity
- HIGH
CVSS 2.0
- Type
- Primary
- Base score
- 5
- Impact score
- 2.9
- Exploitability score
- 10
- Vector string
- AV:N/AC:L/Au:N/C:N/I:P/A:N
Social media
- Hype score
- Not currently trending
Configurations
[
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:a:br-automation:automation_studio:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "1243EF48-93CB-46B1-9DD3-E70B27C4FCC1",
"versionEndIncluding": "4.0.32.15",
"versionStartIncluding": "4.0"
},
{
"criteria": "cpe:2.3:a:br-automation:automation_studio:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "1B1DFEE8-D096-4181-A28A-8D9C0F494B6A",
"versionEndIncluding": "4.1.17.113",
"versionStartIncluding": "4.1"
},
{
"criteria": "cpe:2.3:a:br-automation:automation_studio:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "7FF85042-3F53-4BC2-BD29-36D2EA243918",
"versionEndIncluding": "4.2.14.119",
"versionStartIncluding": "4.2"
}
],
"operator": "OR"
}
]
}
]